Double Cheddar Beer Cheese Soup

Description:

Ingredients:

4 tbsp unsalted butter
1/4 yellow onion, sliced
2 tbsp all-purpose flour
2 garlic cloves, minced
1/2 tsp dry mustard
2 cups low-sodium chicken broth
1 cup wheat ale
1 cup whole milk, room temperature
1/2 cup heavy cream, room temperature
1 cup (8 oz) extra sharp yellow cheddar cheese, shredded
1/2 cup (4 oz) white cheddar cheese, shredded
Kosher salt
freshly ground black pepper
1 tbsp freshly chopped parsley (optional)